EP20K100ETC144-1X

Overview

The Altera EP20K100ETC144-1X is an APEX 20KE Field Programmable Gate Array (FPGA) housed in a 144-pin Thin Quad Flat Pack (TQFP). It features the MultiCore architecture, integrating Look-Up Table (LUT) logic, product-term logic, and Embedded System Blocks (ESBs). The device provides 4,160 Logic Elements (LEs), 416 macrocells, and 53,248 bits of embedded RAM. It operates at a maximum system frequency of 180 MHz with a 2.5 V internal supply voltage. The component supports MultiVolt I/O standards for 1.8 V, 2.5 V, 3.3 V, and 5.0 V interfaces.

Feature Summary

• MultiCore architecture combining LUT-based logic, product-term logic, and ESB memory functions.
• High-density configuration with 4,160 LEs, 416 macrocells, and 53,248 RAM bits.
• Support for advanced I/O standards including LVDS, PCI-X, SSTL-3, and GTL+ via MultiVolt interface.
• Integrated clock management with four Phase-Locked Loops (PLLs) and ClockLock circuitry.

Applications

• Implementation of feed-forward neural networks for pattern recognition systems.
• Complex state machine designs requiring combinatorial-intensive logic.
• Digital signal processing (DSP) applications utilizing register-intensive data paths.
• System-on-a-programmable-chip (SOPC) integration projects.

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance details as indicated in specific datasheets. Ensure handling procedures account for moisture sensitivity levels specified in the package documentation prior to soldering.

Selection Notes

Select this model when design requirements exceed standard CPLD capacities but do not necessitate modern FPGA architectures. The 144-pin TQFP package is suitable for space-constrained surface-mount applications. Verify that the 2.5 V core voltage and available I/O standards align with the target system's power and interface specifications.

Part Context

This component belongs to the APEX 20K family, representing Altera's first PLDs with SOPC integration capabilities. The 'E' suffix denotes the APEX 20KE variant, which offers enhanced features such as additional global clocks and support for high-speed I/O standards compared to the base APEX 20K series.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult Intel/Altera official transition guides for migration paths from legacy APEX devices to current programmable logic families.

FAQ

What is the maximum operating frequency of the EP20K100ETC144-1X?

The device supports a maximum system frequency of 180 MHz.

How many Embedded System Blocks (ESBs) does this device contain?

The EP20K100E variant contains 26 Embedded System Blocks (ESBs).

Does this device support low-voltage differential signaling (LVDS)?

Yes, the APEX 20KE family supports LVDS performance up to 840 Mbits per channel.